Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
Tera Type: Grass  
EVs: 248 HP / 72 Def / 188 SpD  
Impish Nature  
- Stealth Rock  
- Sunsteel Strike  
- Toxic  
- Morning Sun  

Yveltal @ Life Orb  
Ability: Dark Aura  
Tera Type: Ghost  
EVs: 4 Def / 252 SpA / 252 Spe  
Naive Nature  
- Dark Pulse  
- Oblivion Wing  
- Taunt  
- Sucker Punch  

Groudon-Primal @ Red Orb  
Ability: Drought  
Tera Type: Ground  
EVs: 136 HP / 168 Atk / 52 SpD / 152 Spe  
Adamant Nature  
- Spikes  
- Swords Dance  
- Precipice Blades  
- Rock Tomb  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Grass  
EVs: 248 HP / 204 Def / 56 SpD  
Impish Nature  
- Sacred Fire  
- Defog  
- Toxic  
- Whirlwind  

Arceus-Grass @ Meadow Plate  
Ability: Multitype  
Tera Type: Ground  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Grass Knot  
- Earth Power  
- Calm Mind  
- Recover  

Lopunny-Mega @ Lopunnite  
Ability: Limber  
Happiness: 0  
Tera Type: Normal  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Fake Out  
- Frustration  
- Low Kick  
- Heal Bell